A Physical Trainer is a fitness professional who helps individuals improve their physical health and achieve their fitness goals. They create personalized workout plans, provide guidance on exercise techniques, and offer motivation to clients. Physical trainers often work in gyms, fitness centers, or as independent consultants. In addition to exercise instruction, physical trainers may also educate clients about nutrition and healthy lifestyle choices. They assess clients' fitness levels and track progress over time, ensuring that workouts are safe and effective. Many trainers hold certifications from organizations like the American Council on Exercise or the National Academy of Sports Medicine.